Packaging information
| Package | Pins SOT-23 (DBV) | 5 |
| Operating temperature range (°C) -40 to 125 |
| Package qty | Carrier 250 | SMALL T&R |
Features for the TPS730
- 200mA low-dropout regulator with enable
- Available in fixed voltages from 1.8V to 3.3V and adjustable voltages (1.22V to 5.5V)
- High PSRR (68dB at 100Hz)
- Low noise:
- 55µVRMS (legacy chip)
- 69µVRMS (new chip)
- Stable with a 2.2µF ceramic capacitor
- Excellent load, line transient response
- Very low dropout voltage: 120mV (typ)
- For a more updated portfolio device, see the TPS7A20
Description for the TPS730
The TPS730 is a low-dropout (LDO) voltage regulator that features high power-supply rejection ratio (PSRR) and offers excellent line and load transient responses. This device is stable with a small 2.2µF ceramic capacitor on the output. The TPS730 offers low dropout voltages (for example, 120mV typical at 200mA). The low output noise and great PSRR makes this device designed to power sensitive analog loads. The TPS730 offers a flexible option for post regulation with the adjustable capability.